I want to have some of my custom feilds to show up both my accounts and oppertunity feild how do I do that. Also how do i make sure that they are linked so if i change the info in one it will change the other?
On a side note, also realted how do I add feild that are already in sales force to oppertuniles, more specifially the name, number, and adress of the oppertunity?